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matlabgod


William Paterson University

Last seen: 3 years ago |  Active since 2018

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For loop not working. Array indices must be positive integers or logical values.
Im Trying to implement an FIR difference equation where the output y is the average sum of a set number of values(M) of the inpu...

6 years ago | 1 answer | 0

1

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Question


I'm trying to create plots of Fourier Synthesis and FFT Spectrum of a square wave using harmonics, but I keep getting a vector length error for the FFT spectrum.
N = 5; f0 = 5; tw = 1; k = [1:2:N]; ak = 2./(pi*k); T0 = 1/f0; fs = 20*2*N*f0; ts = 1/fs; ...

6 years ago | 0 answers | 0

0

answers

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User defined function for three scripts
So I have three scripts that each create a different wave plot using the same inputs. How can I make a program that asks the use...

6 years ago | 1 answer | 0

1

answer

Question


Array indices must be positive integers or logical values.
I'm trying to create a loop that plots the function for each t value on the same graph, I am getting an "Array indices must be p...

6 years ago | 1 answer | 0

1

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Question


I keep getting this error : Matrix dimensions must agree. Error in comp (line 5) c(x)=0.5.*erfc(x./(2*sqrt(u.*t)));
I'm trying to write a for loop that plots the function c(x) for each value of t, but I keep getting this error. " Matrix dimensi...

6 years ago | 1 answer | 0

1

answer